(D) The correct matches are:$(a)$ The reaction of benzene with $CO$ and $HCl$ in the presence of anhydrous $AlCl_3/CuCl$ is the $\text{Gattermann-Koch

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

$(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)$

(D) The correct matches are:$(a)$ The reaction of benzene with $CO$ and $HCl$ in the presence of anhydrous $AlCl_3/CuCl$ is the $\text{Gattermann-Koch reaction}$. Thus,$(a)-(ii)$.$(b)$ The reaction of a methyl ketone with $NaOX$ $(X = Cl, Br, I)$ is the $\text{Haloform reaction}$. Thus,$(b)-(iii)$.$(c)$ The reaction of an alcohol with a carboxylic acid in the presence of concentrated $H_2SO_4$ is $\text{Esterification}$. Thus,$(c)-(iv)$.$(d)$ The reaction of a carboxylic acid containing $\alpha$-hydrogen with $X_2/\text{Red P}$ followed by water is the $\text{Hell-Volhard-Zelinsky (HVZ) reaction}$. Thus,$(d)-(i)$.Therefore,the correct sequence is $(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)$.

Class 12 Chemistry 8-2.Carboxylic acids and Their derivative Mix Examples-Carboxylic acids and Their derivative

Easy

Match List-$I$ with List-$II$.
List-$I$:
$(a)$ $\text{Benzene} \xrightarrow[\text{CuCl}]{\text{CO, HCl, Anhyd. AlCl}_3} \text{Benzaldehyde}$
$(b)$ $R-CO-CH_3 + NaOX \rightarrow$
$(c)$ $R-CH_2-OH + R'COOH \xrightarrow{\text{Conc. H}_2\text{SO}_4}$
$(d)$ $R-CH_2COOH \xrightarrow[(ii) H_2O]{(i) X_2/\text{Red P}} R-CH(X)COOH$
List-$II$:
$(i)$ $\text{Hell-Volhard-Zelinsky reaction}$
(ii) $\text{Gattermann-Koch reaction}$
(iii) $\text{Haloform reaction}$
(iv) $\text{Esterification}$
Choose the correct answer from the options given below.

NEET 2021 All NEET

A
$(a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)$
B
$(a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)$
C
$(a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)$
D
$(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)$

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

8-2.Carboxylic acids and Their derivative

Subtopic

Mix Examples-Carboxylic acids and Their derivative

Previous Year

NEET 2021 Paper All NEET years →

Match List-$I$ with List-$II$ :

List-$I$ (Chemical Reaction) List-$II$ (Reagent used)

$(a)$ $CH_{3}COOCH_{2}CH_{3} \rightarrow CH_{3}CH_{2}OH$ $(i)$ $CH_{3}MgBr / H_{3}O^{+}$ ($1$ equivalent)

$(b)$ $CH_{3}COOCH_{3} \rightarrow CH_{3}CHO$ $(ii)$ $H_{2}SO_{4} / H_{2}O$

$(c)$ $CH_{3}C \equiv N \rightarrow CH_{3}CHO$ $(iii)$ $DIBAL-H / H_{2}O$

$(d)$ $CH_{3}C \equiv N \rightarrow CH_{3}COCH_{3}$ $(iv)$ $SnCl_{2}, HCl / H_{2}O$

Choose the most appropriate match :

List-$I$ (Chemical Reaction)	List-$II$ (Reagent used)
$(a)$ $CH_{3}COOCH_{2}CH_{3} \rightarrow CH_{3}CH_{2}OH$	$(i)$ $CH_{3}MgBr / H_{3}O^{+}$ ($1$ equivalent)
$(b)$ $CH_{3}COOCH_{3} \rightarrow CH_{3}CHO$	$(ii)$ $H_{2}SO_{4} / H_{2}O$
$(c)$ $CH_{3}C \equiv N \rightarrow CH_{3}CHO$	$(iii)$ $DIBAL-H / H_{2}O$
$(d)$ $CH_{3}C \equiv N \rightarrow CH_{3}COCH_{3}$	$(iv)$ $SnCl_{2}, HCl / H_{2}O$